July 2025 – September 2025

EduConnect

A mobile education platform integrating AI-driven insights and blockchain-based credential verification.

View Code

Tech stack

React Native

Node.js

MongoDB

Firebase

Blockchain

TeamSaif Nemri

PublishedSeptember 1, 2025

My Role

Full-stack and mobile developer. I built the React Native app and the Node.js and MongoDB backend, and integrated the AI recommendations and the blockchain credential verification.

Overview

EduConnect is a mobile app for schools that combines AI for personalized learning with blockchain for storing academic credentials. The idea is that students get content tailored to them, and their certificates are tamper-proof.

Features

AI Recommendations - Suggests courses and materials based on how you're doing
Blockchain Credentials - Certificates stored on Polygon that can't be faked
Messaging - Chat between students, teachers, and parents
Progress Tracking - Dashboard showing grades and performance

Tech Stack

Mobile: React Native with Redux
Backend: Node.js with Express, MongoDB
Blockchain: Polygon (Ethereum L2), Web3.js
AI: TensorFlow for recommendations

Challenges

The hardest part was making blockchain transactions affordable. Ethereum mainnet was too expensive for frequent operations, so I used Polygon which is way cheaper.

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